SmarterTools SmarterMail contains an unrestricted upload of file with dangerous type vulnerability that could allow an unauthenticated attacker to upload arbitrary files to any location on the mail server, potentially enabling remote code execution.

The SmarterTools SmarterStats 6.0 web server omits the Content-Type header for certain resources, which might allow remote attackers to have an unspecified impact by leveraging an interpretation conflict involving (1) Admin/Defaults/frmDefaultSiteSettings.aspx, (2) Admin/Defaults/frmServerDefaults.aspx, (3) Admin/frmReportSettings.aspx, (4) Admin/frmSite.aspx, (5) AppThemes/Default/ButtonBarIcons.xml, (6) AppThemes/Default/Skin.xml, (7) Client/frmImportSettings.aspx, (8) Client/frmSeoSettings.aspx, (9) Services/Web.config, (10) aspnetclient/systemweb/4030319/, (11) clientaccesspolicy.xml, (12) cloudscan.exe, (13) crossdomain.xml, or (14) sitemap.xml. NOTE: it is possible that only clients, not the SmarterStats product, could be affected by this issue.

The SmarterTools SmarterStats 6.0 web server sends incorrect Content-Type headers for certain resources, which might allow remote attackers to have an unspecified impact by leveraging an interpretation conflict involving (1) Admin/frmSite.aspx, (2) Admin/frmSites.aspx, (3) Admin/frmViewReports.aspx, (4) AppThemes/AboutThisFolder.txt, (5) Client/frmViewReports.aspx, (6) Temp/AboutThisFolder.txt, (7) default.aspx, (8) login.aspx, or (9) certain .jpg URIs under Temp/. NOTE: it is possible that only clients, not the SmarterStats product, could be affected by this issue.

Admin/frmSite.aspx in the SmarterTools SmarterStats 6.0 web server allows remote attackers to execute arbitrary commands via vectors involving a leading and trailing & (ampersand) character, and (1) an STTTState cookie, (2) the ctl00%24MPH%24txtAdminNewPasswordSettingText parameter, (3) the ctl00%24MPH%24txtSmarterLogDirectory parameter, (4) the ctl00%24MPH%24ucSiteSeoSearchEngineSettings%24chklistEnginesSettingCheckBox%2414 parameter, (5) the ctl00%24MPH%24ucSiteSeoSettings%24txtSeoMaxKeywordsSettingText parameter, or (6) the ctl00MPHgrdLogLocationsHiddenLSR parameter, related to an "OS command injection" issue.

SmarterTools SmarterStats 6.2.4100 sends incorrect Content-Type headers for certain resources, which might allow remote attackers to have an unspecified impact by leveraging an interpretation conflict involving frmCustomReport.aspx and certain other files. NOTE: it is possible that only clients, not the SmarterStats product, could be affected by this issue.

SmarterTools SmarterMail 16.x before build 6985 allows deserialization of untrusted data. An unauthenticated attacker could run commands on the server when port 17001 was remotely accessible. This port is not accessible remotely by default after applying the Build 6985 patch.

SmarterTools SmarterMail contains an authentication bypass using an alternate path or channel vulnerability in the password reset API. The force-reset-password endpoint permits anonymous requests and fails to verify the existing password or a reset token when resetting system administrator accounts. This could allow an unauthenticated attacker to supply a target administrator username and a new password to reset the account, resulting in full administrative compromise of the SmarterMail instance.

SmarterTools SmarterMail contains a missing authentication for critical function vulnerability in the ConnectToHub API method. This could allow the attacker to point the SmarterMail instance to a malicious HTTP server which serves the malicious OS command and could lead to command execution.

SmarterTools SmarterMail 16.x through 100.x before 100.0.7803 allows remote code execution.

With administrator or admin privileges the application can be tricked into overwriting files in appdata/Config folder, e.g. the systemsettings.xml file. THis is possible in SmarterTrack v100.0.8019.14010

Cross-site Scripting (XSS) vulnerability in SmarterTools SmarterTrack This issue affects: SmarterTools SmarterTrack 100.0.8019.14010.

Stored XSS in SmarterTools SmarterTrack This issue affects: SmarterTools SmarterTrack 100.0.8019.14010.

SmarterTools SmarterMail builds prior to 9560 contain a local file inclusion vulnerability in the /api/v1/report/summary/{type} API endpoint that allows authenticated users to read arbitrary .json files on the system. Attackers can exploit this vulnerability combined with weak encryption algorithms and hardcoded keys to decrypt and access stored passwords and 2FA secrets for all users.

SmarterTools SmarterMail builds prior to 9610 contain a cryptographic weakness in the file and email sharing endpoints that use DES-CBC encryption with keys and initialization vectors derived from System.Random seeded with insufficient entropy, reducing the seed space to approximately 19,000 possible values. An unauthenticated attacker can use the attachment download endpoint as an oracle to determine the seed in use and derive encryption keys and initialization vectors to forge sharing tokens for arbitrary emails, attachments, or file storage contents without prior access to the targeted content.

SmarterTools SmarterMail 16.x before build 6985 has hardcoded secret keys. An unauthenticated attacker could access other users’ emails and file attachments. It was also possible to interact with mailing lists.

An issue was discovered in SmarterTools SmarterMail through 100.0.7537. Meddler-in-the-middle attackers can pipeline commands after a POP3 STLS command, injecting plaintext commands into an encrypted user session.

SMTP service in SmarterTools SmarterMail 1.6.1511 and 1.6.1529 allows remote attackers to cause a denial of service (CPU consumption) via a large number of simultaneous open connections to TCP port 25.

Multiple SQL injection vulnerabilities in the SmarterTools SmarterStats 6.0 web server allow remote attackers to execute arbitrary SQL commands via certain parameters to (1) Admin/frmSite.aspx, (2) Default.aspx, (3) Services/SiteAdmin.asmx, or (4) Client/frmViewReports.aspx; certain cookies to (5) Services/SiteAdmin.asmx or (6) login.aspx; the Referer HTTP header to (7) Services/SiteAdmin.asmx or (8) login.aspx; or (9) the User-Agent HTTP header to Services/SiteAdmin.asmx.

Login.aspx in the SmarterTools SmarterStats 6.0 web server generates a ctl00$MPH$txtPassword password form field without disabling the autocomplete feature, which makes it easier for remote attackers to bypass authentication by leveraging an unattended workstation.

SmarterTools SmarterMail before 9526 allows XSS via MAPI requests.

SmarterTrack 7922 contains an information disclosure vulnerability in the Chat Management search form that reveals agent identification details. Attackers can access the vulnerable /Management/Chat/frmChatSearch.aspx endpoint to retrieve agents' first and last names along with their unique identifiers.

SmarterTools SmarterMail versions prior to build 9518 contain an unauthenticated path coercion vulnerability in the background-of-the-day preview endpoint. The application base64-decodes attacker-supplied input and uses it as a filesystem path without validation. On Windows systems, this allows UNC paths to be resolved, causing the SmarterMail service to initiate outbound SMB authentication attempts to attacker-controlled hosts. This can be abused for credential coercion, NTLM relay attacks, and unauthorized network authentication.

SmarterTools SmarterMail 16.x before build 6985 allows directory traversal. An authenticated user could delete arbitrary files or could create files in new folders in arbitrary locations on the mail server. This could lead to command execution on the server for instance by putting files inside the web directories.

A Direct Object Access vulnerability in SmarterTools SmarterTrack leads to information disclosure This issue affects: SmarterTools SmarterTrack 100.0.8019.14010.

SmarterStats Version 11.3.6347 will Render the Referer Field of HTTP Logfiles from URL /Data/Reports/ReferringURLsWithQueries resulting in Stored Cross Site Scripting.

SmarterTools SmarterMail 16.x through 100.x before 100.0.7803 allows XSS.

SmarterTools SmarterMail before Build 7776 allows XSS.

SmarterTools SmarterMail 16.x before build 6995 has stored XSS. JavaScript code could be executed on the application by opening a malicious email or when viewing a malicious file attachment.

SmarterTools SmarterMail before 13.3.5535 was vulnerable to stored XSS by bypassing the anti-XSS mechanisms. It was possible to run JavaScript code when a victim user opens or replies to the attacker's email, which contained a malicious payload. Therefore, users' passwords could be reset by using an XSS attack, as the password reset page did not need the current password.

SmarterTools SmarterMail 16.x before build 7866 has stored XSS. The application fails to sanitize email content, thus allowing one to inject HTML and/or JavaScript into a page that will then be processed and stored by the application.